/*  transitions
------------------*/
.t5s{
     -webkit-transition: all 0.5s ease-in-out 0s;
      -moz-transition: all 0.5s ease-in-out 0s;
      -o-transition: all 0.5s ease-in-out 0s;
      -ms-transition: all 0.5s ease-in-out 0s;
      transition: all 0.5s ease-in-out 0s;
}

